Merge branch 'minor_rt_fixes' into 'master'

Minor rt fixes

Closes #912

See merge request !2110

examples/RadiativeTransferTests/RandomizedBox_3D/randomized-rt.yml

@@ -33,6 +33,7 @@ SPH:
   resolution_eta:        1.2348   # Target smoothing length in units of the mean inter-particle separation (1.2348 == 48Ngbs with the cubic spline kernel).
   CFL_condition:         0.6      # Courant-Friedrich-Levy condition for time integration.
   minimal_temperature:   10.      # Kelvin
+  h_max:                 45.
 
 # Parameters related to the initial conditions
 InitialConditions:

src/rt/GEAR/rt_iact.h

@@ -97,7 +97,7 @@ runner_iact_nonsym_rt_injection_prep(const float r2, const float dx[3],
  * @param rt_props Properties of the RT scheme.
  */
 __attribute__((always_inline)) INLINE static void runner_iact_rt_inject(
-    const float r2, float dx[3], const float hi, const float hj,
+    const float r2, const float dx[3], const float hi, const float hj,
     struct spart *restrict si, struct part *restrict pj, const float a,
     const float H, const struct rt_props *rt_props) {
 

src/rt/SPHM1RT/rt_iact.h

@@ -100,7 +100,7 @@ runner_iact_nonsym_rt_injection_prep(const float r2, const float dx[3],
  * @param rt_props Properties of the RT scheme.
  */
 __attribute__((always_inline)) INLINE static void runner_iact_rt_inject(
-    const float r2, float dx[3], const float hi, const float hj,
+    const float r2, const float dx[3], const float hi, const float hj,
     struct spart *restrict si, struct part *restrict pj, const float a,
     const float H, const struct rt_props *rt_props) {
 

src/rt/debug/rt_iact.h

@@ -66,7 +66,7 @@ runner_iact_nonsym_rt_injection_prep(const float r2, const float dx[3],
  * @param rt_props Properties of the RT scheme.
  */
 __attribute__((always_inline)) INLINE static void runner_iact_rt_inject(
-    const float r2, float dx[3], const float hi, const float hj,
+    const float r2, const float dx[3], const float hi, const float hj,
     struct spart *restrict si, struct part *restrict pj, const float a,
     const float H, const struct rt_props *rt_props) {